I see that Dick's has these on sale for $40/doz. They also have the "platinum" version for $60/doz. I can't seem to find what the difference is between the two or what kind of fletching they have since the description online is different than what it shows in the picture. Anyway, that's about as cheap as you'll find carbon arrows and I want to give them a shot to see how they perform. Anyone know particulars about these arrows or whether Dick's Puyallup has folks who are qualified to do a good job of cutting them to length?